UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBHrq8MKg5ReUabJuM+b1lQsf5QHCth9Jgm9OLU1HYc=' 
WHERE 
  key_id = '6b96d5803fc2dd98d2177f39773b5793460c45c94e28900c60e09a862e360206' 
  AND (
    token = 'LBHrq8MKg5ReUabJuM+b1lQsf5QHCth9Jgm9OLU1HYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )